<template>
<div>
    <van-nav-bar title="黑马头条-登录" />
</div>
</template>

<script>

export default {
  name: 'MyLogin'

}
</script>

<style lang="less" scoped>
.van-nav-bar{
   background: #007bff;
}

/* /deep/ 就是把data-v-hash值选择器写到类名的前面 */
/deep/ .van-nav-bar__title{
color: white;
}
</style>
